ES312577A1 - Dispositivo de extracciën para molde de altas presiones - Google Patents

Dispositivo de extracciën para molde de altas presiones

Info

Publication number
ES312577A1
ES312577A1 ES0312577A ES312577A ES312577A1 ES 312577 A1 ES312577 A1 ES 312577A1 ES 0312577 A ES0312577 A ES 0312577A ES 312577 A ES312577 A ES 312577A ES 312577 A1 ES312577 A1 ES 312577A1
Authority
ES
Spain
Prior art keywords
diaphragm
see figs
pressure
matrix
steel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0312577A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES312577A1 publication Critical patent/ES312577A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/06—Core boxes
    • B22C7/067—Ejector elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/442—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/32—Discharging presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Food-Manufacturing Devices (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ES0312577A 1964-05-05 1965-05-05 Dispositivo de extracciën para molde de altas presiones Expired ES312577A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR973433A FR1403701A (fr) 1964-05-05 1964-05-05 Dispositif d'extraction pour moule à très hautes pressions

Publications (1)

Publication Number Publication Date
ES312577A1 true ES312577A1 (es) 1966-05-16

Family

ID=8829372

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0312577A Expired ES312577A1 (es) 1964-05-05 1965-05-05 Dispositivo de extracciën para molde de altas presiones

Country Status (8)

Country Link
BE (1) BE662573A (de)
CH (1) CH446699A (de)
DE (1) DE1256365B (de)
ES (1) ES312577A1 (de)
FR (1) FR1403701A (de)
GB (1) GB1057267A (de)
LU (1) LU48509A1 (de)
NL (1) NL6505622A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5294379A (en) * 1992-09-18 1994-03-15 Johnson & Johnson Vision Products, Inc. Laser assisted demolding of ophthalmic lenses
DE19824463A1 (de) * 1998-05-30 1999-12-02 Stefan Pfaff Werkzeug Und Form Spritzgußwerkzeug

Also Published As

Publication number Publication date
NL6505622A (de) 1965-11-08
CH446699A (fr) 1967-11-15
FR1403701A (fr) 1965-06-25
GB1057267A (en) 1967-02-01
DE1256365B (de) 1967-12-14
LU48509A1 (de) 1965-07-05
BE662573A (de)

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